]> code.delx.au - pulseaudio/blobdiff - src/pulsecore/cli-text.c
don't allow --start in system mode
[pulseaudio] / src / pulsecore / cli-text.c
index b64cafe264762e599854b33f8bc77e6a8bf02349..c92fca20649aaca0b347921d6bf013db2d95e4d0 100644 (file)
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /***
   This file is part of PulseAudio.
 
@@ -29,6 +27,7 @@
 
 #include <pulse/volume.h>
 #include <pulse/xmalloc.h>
+#include <pulse/timeval.h>
 
 #include <pulsecore/module.h>
 #include <pulsecore/client.h>
@@ -41,6 +40,7 @@
 #include <pulsecore/core-scache.h>
 #include <pulsecore/autoload.h>
 #include <pulsecore/macro.h>
+#include <pulsecore/core-util.h>
 
 #include "cli-text.h"
 
@@ -56,12 +56,12 @@ char *pa_module_list_to_string(pa_core *c) {
 
     for (m = pa_idxset_first(c->modules, &idx); m; m = pa_idxset_next(c->modules, &idx)) {
         pa_strbuf_printf(s, "    index: %u\n"
-            "\tname: <%s>\n"
-            "\targument: <%s>\n"
-            "\tused: %i\n"
-            "\tauto unload: %s\n",
-            m->index, m->name, m->argument ? m->argument : "", m->n_used,
-            m->auto_unload ? "yes" : "no");
+                         "\tname: <%s>\n"
+                         "\targument: <%s>\n"
+                         "\tused: %i\n"
+                         "\tauto unload: %s\n",
+                         m->index, m->name, m->argument ? m->argument : "", m->n_used,
+                         pa_yes_no(m->auto_unload));
     }
 
     return pa_strbuf_tostring_free(s);
@@ -78,10 +78,20 @@ char *pa_client_list_to_string(pa_core *c) {
     pa_strbuf_printf(s, "%u client(s) logged in.\n", pa_idxset_size(c->clients));
 
     for (client = pa_idxset_first(c->clients, &idx); client; client = pa_idxset_next(c->clients, &idx)) {
-        pa_strbuf_printf(s, "    index: %u\n\tname: <%s>\n\tdriver: <%s>\n", client->index, client->name, client->driver);
+        char *t;
+        pa_strbuf_printf(
+                s,
+                "    index: %u\n"
+                "\tdriver: <%s>\n",
+                client->index,
+                client->driver);
 
-        if (client->owner)
-            pa_strbuf_printf(s, "\towner module: <%u>\n", client->owner->index);
+        if (client->module)
+            pa_strbuf_printf(s, "\towner module: %u\n", client->module->index);
+
+        t = pa_proplist_to_string(client->proplist);
+        pa_strbuf_printf(s, "\tproperties:\n%s", t);
+        pa_xfree(t);
     }
 
     return pa_strbuf_tostring_free(s);
@@ -92,6 +102,7 @@ char *pa_sink_list_to_string(pa_core *c) {
     pa_sink *sink;
     uint32_t idx = PA_IDXSET_INVALID;
     static const char* const state_table[] = {
+        [PA_SINK_INIT] = "INIT",
         [PA_SINK_RUNNING] = "RUNNING",
         [PA_SINK_SUSPENDED] = "SUSPENDED",
         [PA_SINK_IDLE] = "IDLE",
@@ -104,35 +115,46 @@ char *pa_sink_list_to_string(pa_core *c) {
     pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks));
 
     for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
-        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
+        pa_usec_t min_latency, max_latency;
+
+        pa_sink_get_latency_range(sink, &min_latency, &max_latency);
 
         pa_strbuf_printf(
             s,
             "  %c index: %u\n"
             "\tname: <%s>\n"
             "\tdriver: <%s>\n"
-            "\tflags: %s%s%s%s\n"
+            "\tflags: %s%s%s%s%s%s\n"
             "\tstate: %s\n"
-            "\tvolume: <%s>\n"
-            "\tmute: <%i>\n"
-            "\tlatency: <%0.0f usec>\n"
-            "\tmonitor source: <%u>\n"
-            "\tsample spec: <%s>\n"
-            "\tchannel map: <%s>\n"
-            "\tused by: <%u>\n"
-            "\tlinked by: <%u>\n",
+            "\tvolume: %s\n"
+            "\tmuted: %s\n"
+            "\tcurrent latency: %0.2f ms\n"
+            "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
+            "\tmax request: %lu KiB\n"
+            "\tmax rewind: %lu KiB\n"
+            "\tmonitor source: %u\n"
+            "\tsample spec: %s\n"
+            "\tchannel map: %s\n"
+            "\tused by: %u\n"
+            "\tlinked by: %u\n",
             c->default_sink_name && !strcmp(sink->name, c->default_sink_name) ? '*' : ' ',
             sink->index,
             sink->name,
             sink->driver,
-            sink->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
-            sink->flags & PA_SINK_LATENCY ? "LATENCY " : "",
             sink->flags & PA_SINK_HARDWARE ? "HARDWARE " : "",
             sink->flags & PA_SINK_NETWORK ? "NETWORK " : "",
+            sink->flags & PA_SINK_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
+            sink->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
+            sink->flags & PA_SINK_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
+            sink->flags & PA_SINK_LATENCY ? "LATENCY " : "",
             state_table[pa_sink_get_state(sink)],
             pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink)),
-            !!pa_sink_get_mute(sink),
-            (double) pa_sink_get_latency(sink),
+            pa_yes_no(pa_sink_get_mute(sink)),
+            (double) pa_sink_get_latency(sink) / PA_USEC_PER_MSEC,
+            (double) pa_sink_get_requested_latency(sink) / PA_USEC_PER_MSEC, (double) min_latency / PA_USEC_PER_MSEC, (double) max_latency / PA_USEC_PER_MSEC,
+            (unsigned long) pa_sink_get_max_request(sink) / 1024,
+            (unsigned long) pa_sink_get_max_rewind(sink) / 1024,
             sink->monitor_source ? sink->monitor_source->index : PA_INVALID_INDEX,
             pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
             pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map),
@@ -140,9 +162,11 @@ char *pa_sink_list_to_string(pa_core *c) {
             pa_sink_linked_by(sink));
 
         if (sink->module)
-            pa_strbuf_printf(s, "\tmodule: <%u>\n", sink->module->index);
-        if (sink->description)
-            pa_strbuf_printf(s, "\tdescription: <%s>\n", sink->description);
+            pa_strbuf_printf(s, "\tmodule: %u\n", sink->module->index);
+
+        t = pa_proplist_to_string(sink->proplist);
+        pa_strbuf_printf(s, "\tproperties:\n%s", t);
+        pa_xfree(t);
     }
 
     return pa_strbuf_tostring_free(s);
@@ -153,6 +177,7 @@ char *pa_source_list_to_string(pa_core *c) {
     pa_source *source;
     uint32_t idx = PA_IDXSET_INVALID;
     static const char* const state_table[] = {
+        [PA_SOURCE_INIT] = "INIT",
         [PA_SOURCE_RUNNING] = "RUNNING",
         [PA_SOURCE_SUSPENDED] = "SUSPENDED",
         [PA_SOURCE_IDLE] = "IDLE",
@@ -165,46 +190,56 @@ char *pa_source_list_to_string(pa_core *c) {
     pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources));
 
     for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
-        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX];
+        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], *t;
+        pa_usec_t min_latency, max_latency;
 
+        pa_source_get_latency_range(source, &min_latency, &max_latency);
 
         pa_strbuf_printf(
             s,
             "  %c index: %u\n"
             "\tname: <%s>\n"
             "\tdriver: <%s>\n"
-            "\tflags: %s%s%s%s\n"
+            "\tflags: %s%s%s%s%s%s\n"
             "\tstate: %s\n"
-            "\tvolume: <%s>\n"
-            "\tmute: <%u>\n"
-            "\tlatency: <%0.0f usec>\n"
-            "\tsample spec: <%s>\n"
-            "\tchannel map: <%s>\n"
-            "\tused by: <%u>\n"
-            "\tlinked by: <%u>\n",
+            "\tvolume: %s\n"
+            "\tmuted: %s\n"
+            "\tcurrent latency: %0.2f ms\n"
+            "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
+            "\tmax rewind: %lu KiB\n"
+            "\tsample spec: %s\n"
+            "\tchannel map: %s\n"
+            "\tused by: %u\n"
+            "\tlinked by: %u\n",
             c->default_source_name && !strcmp(source->name, c->default_source_name) ? '*' : ' ',
             source->index,
             source->name,
             source->driver,
-            source->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
-            source->flags & PA_SOURCE_LATENCY ? "LATENCY " : "",
             source->flags & PA_SOURCE_HARDWARE ? "HARDWARE " : "",
             source->flags & PA_SOURCE_NETWORK ? "NETWORK " : "",
+            source->flags & PA_SOURCE_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
+            source->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
+            source->flags & PA_SOURCE_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
+            source->flags & PA_SOURCE_LATENCY ? "LATENCY " : "",
             state_table[pa_source_get_state(source)],
             pa_cvolume_snprint(cv, sizeof(cv), pa_source_get_volume(source)),
-            !!pa_source_get_mute(source),
-            (double) pa_source_get_latency(source),
+            pa_yes_no(pa_source_get_mute(source)),
+            (double) pa_source_get_latency(source) / PA_USEC_PER_MSEC,
+            (double) pa_source_get_requested_latency(source) / PA_USEC_PER_MSEC, (double) min_latency / PA_USEC_PER_MSEC, (double) max_latency / PA_USEC_PER_MSEC,
+            (unsigned long) pa_source_get_max_rewind(source) / 1024,
             pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec),
             pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map),
             pa_source_used_by(source),
             pa_source_linked_by(source));
 
         if (source->monitor_of)
-            pa_strbuf_printf(s, "\tmonitor_of: <%u>\n", source->monitor_of->index);
+            pa_strbuf_printf(s, "\tmonitor_of: %u\n", source->monitor_of->index);
         if (source->module)
-            pa_strbuf_printf(s, "\tmodule: <%u>\n", source->module->index);
-        if (source->description)
-            pa_strbuf_printf(s, "\tdescription: <%s>\n", source->description);
+            pa_strbuf_printf(s, "\tmodule: %u\n", source->module->index);
+
+        t = pa_proplist_to_string(source->proplist);
+        pa_strbuf_printf(s, "\tproperties:\n%s", t);
+        pa_xfree(t);
     }
 
     return pa_strbuf_tostring_free(s);
@@ -216,6 +251,7 @@ char *pa_source_output_list_to_string(pa_core *c) {
     pa_source_output *o;
     uint32_t idx = PA_IDXSET_INVALID;
     static const char* const state_table[] = {
+        [PA_SOURCE_OUTPUT_INIT] = "INIT",
         [PA_SOURCE_OUTPUT_RUNNING] = "RUNNING",
         [PA_SOURCE_OUTPUT_CORKED] = "CORKED",
         [PA_SOURCE_OUTPUT_UNLINKED] = "UNLINKED"
@@ -227,27 +263,33 @@ char *pa_source_output_list_to_string(pa_core *c) {
     pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_size(c->source_outputs));
 
     for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) {
-        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
+        pa_usec_t cl;
+
+        if ((cl = pa_source_output_get_requested_latency(o)) == (pa_usec_t) -1)
+            pa_snprintf(clt, sizeof(clt), "n/a");
+        else
+            pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
 
         pa_assert(o->source);
 
         pa_strbuf_printf(
             s,
             "    index: %u\n"
-            "\tname: '%s'\n"
             "\tdriver: <%s>\n"
-            "\tflags: %s%s%s%s%s%s%s\n"
+            "\tflags: %s%s%s%s%s%s%s%s\n"
             "\tstate: %s\n"
-            "\tsource: <%u> '%s'\n"
-            "\tlatency: <%0.0f usec>\n"
-            "\tsample spec: <%s>\n"
-            "\tchannel map: <%s>\n"
+            "\tsource: %u <%s>\n"
+            "\tcurrent latency: %0.2f ms\n"
+            "\trequested latency: %s\n"
+            "\tsample spec: %s\n"
+            "\tchannel map: %s\n"
             "\tresample method: %s\n",
             o->index,
-            o->name,
             o->driver,
             o->flags & PA_SOURCE_OUTPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
             o->flags & PA_SOURCE_OUTPUT_DONT_MOVE ? "DONT_MOVE " : "",
+            o->flags & PA_SOURCE_OUTPUT_START_CORKED ? "START_CORKED " : "",
             o->flags & PA_SOURCE_OUTPUT_NO_REMAP ? "NO_REMAP " : "",
             o->flags & PA_SOURCE_OUTPUT_NO_REMIX ? "NO_REMIX " : "",
             o->flags & PA_SOURCE_OUTPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
@@ -255,14 +297,21 @@ char *pa_source_output_list_to_string(pa_core *c) {
             o->flags & PA_SOURCE_OUTPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
             state_table[pa_source_output_get_state(o)],
             o->source->index, o->source->name,
-            (double) pa_source_output_get_latency(o),
+            (double) pa_source_output_get_latency(o, NULL) / PA_USEC_PER_MSEC,
+            clt,
             pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec),
             pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map),
             pa_resample_method_to_string(pa_source_output_get_resample_method(o)));
         if (o->module)
-            pa_strbuf_printf(s, "\towner module: <%u>\n", o->module->index);
+            pa_strbuf_printf(s, "\towner module: %u\n", o->module->index);
         if (o->client)
-            pa_strbuf_printf(s, "\tclient: <%u> '%s'\n", o->client->index, o->client->name);
+            pa_strbuf_printf(s, "\tclient: %u <%s>\n", o->client->index, pa_strnull(pa_proplist_gets(o->client->proplist, PA_PROP_APPLICATION_NAME)));
+        if (o->direct_on_input)
+            pa_strbuf_printf(s, "\tdirect on input: %u\n", o->direct_on_input->index);
+
+        t = pa_proplist_to_string(o->proplist);
+        pa_strbuf_printf(s, "\tproperties:\n%s", t);
+        pa_xfree(t);
     }
 
     return pa_strbuf_tostring_free(s);
@@ -273,6 +322,7 @@ char *pa_sink_input_list_to_string(pa_core *c) {
     pa_sink_input *i;
     uint32_t idx = PA_IDXSET_INVALID;
     static const char* const state_table[] = {
+        [PA_SINK_INPUT_INIT] = "INIT",
         [PA_SINK_INPUT_RUNNING] = "RUNNING",
         [PA_SINK_INPUT_DRAINED] = "DRAINED",
         [PA_SINK_INPUT_CORKED] = "CORKED",
@@ -285,29 +335,35 @@ char *pa_sink_input_list_to_string(pa_core *c) {
     pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs));
 
     for (i = pa_idxset_first(c->sink_inputs, &idx); i; i = pa_idxset_next(c->sink_inputs, &idx)) {
-        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
+        char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
+        pa_usec_t cl;
+
+        if ((cl = pa_sink_input_get_requested_latency(i)) == (pa_usec_t) -1)
+            pa_snprintf(clt, sizeof(clt), "n/a");
+        else
+            pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
 
         pa_assert(i->sink);
 
         pa_strbuf_printf(
             s,
             "    index: %u\n"
-            "\tname: <%s>\n"
             "\tdriver: <%s>\n"
-            "\tflags: %s%s%s%s%s%s%s\n"
+            "\tflags: %s%s%s%s%s%s%s%s\n"
             "\tstate: %s\n"
-            "\tsink: <%u> '%s'\n"
-            "\tvolume: <%s>\n"
-            "\tmute: <%i>\n"
-            "\tlatency: <%0.0f usec>\n"
-            "\tsample spec: <%s>\n"
-            "\tchannel map: <%s>\n"
+            "\tsink: %u <%s>\n"
+            "\tvolume: %s\n"
+            "\tmuted: %s\n"
+            "\tcurrent latency: %0.2f ms\n"
+            "\trequested latency: %s\n"
+            "\tsample spec: %s\n"
+            "\tchannel map: %s\n"
             "\tresample method: %s\n",
             i->index,
-            i->name,
             i->driver,
             i->flags & PA_SINK_INPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
             i->flags & PA_SINK_INPUT_DONT_MOVE ? "DONT_MOVE " : "",
+            i->flags & PA_SINK_INPUT_START_CORKED ? "START_CORKED " : "",
             i->flags & PA_SINK_INPUT_NO_REMAP ? "NO_REMAP " : "",
             i->flags & PA_SINK_INPUT_NO_REMIX ? "NO_REMIX " : "",
             i->flags & PA_SINK_INPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
@@ -316,16 +372,21 @@ char *pa_sink_input_list_to_string(pa_core *c) {
             state_table[pa_sink_input_get_state(i)],
             i->sink->index, i->sink->name,
             pa_cvolume_snprint(cv, sizeof(cv), pa_sink_input_get_volume(i)),
-            !!pa_sink_input_get_mute(i),
-            (double) pa_sink_input_get_latency(i),
+            pa_yes_no(pa_sink_input_get_mute(i)),
+            (double) pa_sink_input_get_latency(i, NULL) / PA_USEC_PER_MSEC,
+            clt,
             pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec),
             pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
             pa_resample_method_to_string(pa_sink_input_get_resample_method(i)));
 
         if (i->module)
-            pa_strbuf_printf(s, "\tmodule: <%u>\n", i->module->index);
+            pa_strbuf_printf(s, "\tmodule: %u\n", i->module->index);
         if (i->client)
-            pa_strbuf_printf(s, "\tclient: <%u> '%s'\n", i->client->index, i->client->name);
+            pa_strbuf_printf(s, "\tclient: %u <%s>\n", i->client->index, pa_strnull(pa_proplist_gets(i->client->proplist, PA_PROP_APPLICATION_NAME)));
+
+        t = pa_proplist_to_string(i->proplist);
+        pa_strbuf_printf(s, "\tproperties:\n%s", t);
+        pa_xfree(t);
     }
 
     return pa_strbuf_tostring_free(s);
@@ -345,7 +406,7 @@ char *pa_scache_list_to_string(pa_core *c) {
 
         for (e = pa_idxset_first(c->scache, &idx); e; e = pa_idxset_next(c->scache, &idx)) {
             double l = 0;
-            char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX] = "n/a";
+            char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX] = "n/a", *t;
 
             if (e->memchunk.memblock) {
                 pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec);
@@ -356,14 +417,14 @@ char *pa_scache_list_to_string(pa_core *c) {
             pa_strbuf_printf(
                 s,
                 "    name: <%s>\n"
-                "\tindex: <%u>\n"
-                "\tsample spec: <%s>\n"
-                "\tchannel map: <%s>\n"
-                "\tlength: <%lu>\n"
-                "\tduration: <%0.1fs>\n"
-                "\tvolume: <%s>\n"
+                "\tindex: %u\n"
+                "\tsample spec: %s\n"
+                "\tchannel map: %s\n"
+                "\tlength: %lu\n"
+                "\tduration: %0.1f s\n"
+                "\tvolume: %s\n"
                 "\tlazy: %s\n"
-                "\tfilename: %s\n",
+                "\tfilename: <%s>\n",
                 e->name,
                 e->index,
                 ss,
@@ -371,8 +432,12 @@ char *pa_scache_list_to_string(pa_core *c) {
                 (long unsigned)(e->memchunk.memblock ? e->memchunk.length : 0),
                 l,
                 pa_cvolume_snprint(cv, sizeof(cv), &e->volume),
-                e->lazy ? "yes" : "no",
+                pa_yes_no(e->lazy),
                 e->filename ? e->filename : "n/a");
+
+            t = pa_proplist_to_string(e->proplist);
+            pa_strbuf_printf(s, "\tproperties:\n%s", t);
+            pa_xfree(t);
         }
     }
 
@@ -393,7 +458,12 @@ char *pa_autoload_list_to_string(pa_core *c) {
 
         while ((e = pa_hashmap_iterate(c->autoload_hashmap, &state, NULL))) {
             pa_strbuf_printf(
-                s, "    name: <%s>\n\ttype: <%s>\n\tindex: <%u>\n\tmodule_name: <%s>\n\targuments: <%s>\n",
+                s,
+                "    name: <%s>\n"
+                "\ttype: %s\n"
+                "\tindex: %u\n"
+                "\tmodule_name: <%s>\n"
+                "\targuments: <%s>\n",
                 e->name,
                 e->type == PA_NAMEREG_SOURCE ? "source" : "sink",
                 e->index,